150212-2000-RB Equivalent & Substitute Parts

Part Overview

The 150212-2000-RB is a 12-position rectangular receptacle connector manufactured by 3M, designed for surface mount applications with 0.079" (2.00mm) pitch. This connector features gold-plated mating contacts, push-pull fastening, and operates across -55°C to 105°C. The part is active in production and RoHS compliant. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and packaging options while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Number of Positions	12
Pitch - Mating	0.079" (2.00mm)
Number of Rows	2
Row Spacing - Mating	0.079" (2.00mm)
Mounting Type	Surface Mount
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Material Flammability Rating	UL94 V-0
Current Rating	1A
Voltage Rating	500VDC
Operating Temperature	-55°C ~ 105°C
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 150212-2000-RB is determined by the following critical parameters:

12-position configuration with 0.079" (2.00mm) pitch and 2-row layout
Surface mount solder termination with push-pull fastening
Gold-plated mating contacts
UL94 V-0 flammability rating
RoHS compliance and MSL 1 moisture sensitivity

Substitute parts must maintain these core electrical and mechanical specifications. Variations in packaging format (Tube, Tape & Reel), insulation height, contact finish thickness, operating temperature range, and current/voltage ratings are permitted when the application requirements allow. Parts from different manufacturers (Amphenol ICC, Hirose Electric, Harwin, Sullins) are included based on matching the fundamental connector geometry and contact interface specifications.

Parameter Comparison

Parameter	150212-2000-RB (3M)	55510-112LF (Amphenol ICC)	55510-112TRLF (Amphenol ICC)	A3-12DA-2SV(71) (Hirose)	A3A-12DA-2SV(71) (Hirose)	M22-6340642 (Harwin)	NPPN062FFKP-RC (Sullins)
Connector Type	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Receptacle	Header
Number of Positions	12	12	12	12	12	12	12
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	2	2	2	2	2	2	2
Row Spacing - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Fastening Type	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold	Gold	Gold
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Operating Temperature	-55°C ~ 105°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 85°C	-55°C ~ 85°C	-40°C ~ 105°C	-40°C ~ 105°C
Current Rating	1A	2A	2A	1A	1A	2A	2A
Voltage Rating	500VDC	200V	200V	200VAC	200VAC	500VAC	—
RoHS Status	RoHS Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Packaging	Tray	Tube	Tape & Reel	Tube	Tube	Tube	Tube

Engineering Selection Recommendations

All substitute parts listed maintain active product status and full RoHS compliance. Selection among alternatives should be based on application-specific requirements:

Amphenol ICC 55510-112LF and 55510-112TRLF provide higher current rating (2A) and extended operating temperature to 125°C. The TRLF variant includes tape and reel packaging suitable for automated assembly. Both are REACH Affected.

Hirose Electric A3-12DA-2SV(71) and A3A-12DA-2SV(71) maintain 1A current rating matching the original part. The A3A variant includes board guide features. Operating temperature is limited to 85°C. Both are REACH Unaffected and ROHS3 compliant.

Harwin M22-6340642 supports 2A current and 500VAC voltage rating, matching the original voltage specification. Operating temperature range is -40°C to 105°C. This part is REACH Unaffected.

Sullins NPPN062FFKP-RC is a header connector variant with 2A current rating and board guide features. Voltage rating is not specified. This part is REACH Unaffected.

For applications requiring the original 500VDC specification, the 150212-2000-RB or M22-6340642 are appropriate selections. For applications with higher current demands, Amphenol ICC or Harwin alternatives support 2A ratings.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 150212-2000-RB with a part having a different current rating?

A: Yes, if your application current requirement is lower than the substitute part's rating. The 150212-2000-RB is rated 1A. Amphenol ICC, Harwin, and Sullins alternatives are rated 2A and are electrically compatible. Verify that your circuit design does not exceed the original 1A specification if using the original part as the baseline.

Q: What is the difference between the Amphenol ICC 55510-112LF and 55510-112TRLF?

A: Both parts are electrically and mechanically identical. The primary difference is packaging: 55510-112LF is supplied in Tube format, while 55510-112TRLF is supplied in Tape & Reel format with Pick and Place features for automated assembly. Select based on your manufacturing process requirements.

Q: Are the Hirose A3-12DA-2SV(71) and A3A-12DA-2SV(71) interchangeable?

A: Both parts share identical electrical and mechanical specifications. The A3A variant includes a board guide feature. They are mechanically and electrically compatible in applications where the board guide does not create physical interference.

Q: Does the Sullins NPPN062FFKP-RC header connector work as a direct substitute for the receptacle 150212-2000-RB?

A: The Sullins part is a header connector, not a receptacle. It is included as a substitute only if your application uses a mating receptacle connector. Verify connector type compatibility in your system before selection.

Q: What is the impact of operating temperature differences between substitute parts?

A: The 150212-2000-RB operates -55°C to 105°C. Hirose parts are limited to -55°C to 85°C. Amphenol ICC parts extend to 125°C. Select based on your application's thermal environment. If your design requires operation below 85°C or above 125°C, verify the substitute part's specification against your requirement.

Q: Are all substitute parts RoHS compliant?

A: Yes. The 150212-2000-RB is RoHS Compliant. All substitute parts are either RoHS Compliant or ROHS3 Compliant, meeting current regulatory requirements.

Q: What does REACH Affected versus REACH Unaffected mean for part selection?

A: REACH Affected parts (Amphenol ICC) are subject to REACH chemical substance regulations. REACH Unaffected parts (3M, Hirose, Harwin, Sullins) are not subject to these restrictions. Both are acceptable for use; selection depends on your supply chain and regulatory requirements.

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